409 citations · 492 across the 4 of their papers we have counts for
4 papers
Roma-BZCAT: A multifrequency catalogue of Blazars
E. Massaro, P. Giommi, C. Leto +5
We present a new catalogue of blazars based on multi-frequency surveys and on an extensive review of the literature. Blazars are classified as BL Lacertae objects, as flat spectrum…
AGILE and Swift simultaneous observations of the blazar S50716+714 during the bright flare of October 2007
P. Giommi, S. Colafrancesco, S. Cutini +15
We present the results of a series of optical, UV, X-ray and gamma-ray observations of the BL Lac object S50716+714 carried out by the Swift and AGILE satellites in late 2007 when…
Warming rays in cluster cool cores
S. Colafrancesco, P. Marchegiani
We present a model of cosmic ray heating of clusters' cores that reproduces the observed temperature distribution in clusters by using an energy balance condition in which the emit…
Testing the cosmic ray content in galaxy clusters
P. Marchegiani, G. C. Perola, S. Colafrancesco
The effective content of cosmic rays (CR) in galaxy clusters remains elusive. This paper aims to estimate a maximum production of both secondary relativistic electrons, SRE, and ga…